Robinia pseudoacacia, commonly known as black locust, is a deciduous tree native to the southeastern United States. It typically grows to a height of 30 to 50 feet and features compound leaves with 7 to 19 leaflets. The tree produces fragrant white flowers in late spring, which attract various pollinators. This species is valued for its durable wood, often used in furniture and fencing. Additionally, Robinia pseudoacacia is known for its ability to fix nitrogen in the soil, improving soil fertility. However, it can be invasive in some regions, outcompeting native plants.